/* ==========================================================================
   Imobiliária Mundo Novo — Design System
   ========================================================================== */

:root {
  --color-primary: #2f2b60;
  --color-primary-light: #3e4095;
  --color-primary-dark: #1c1938;
  --color-accent: #c52f33;
  --color-accent-light: #dd5458;
  --color-bg: #faf9f6;
  --color-surface: #ffffff;
  --color-dark: #1c1938;
  --color-text: #262436;
  --color-muted: #6b6a80;
  --color-border: #e5e3ee;
  --shadow-sm: 0 2px 8px rgba(28, 25, 56, 0.07);
  --shadow-md: 0 8px 24px rgba(28, 25, 56, 0.12);
  --shadow-lg: 0 20px 48px rgba(28, 25, 56, 0.18);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --font-heading: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --container: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  line-height: 1.2;
  font-weight: 700;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section { padding: 88px 0; }
.section-tight { padding: 56px 0; }
.section-header { max-width: 640px; margin-bottom: 48px; }
.section-header p { color: var(--color-muted); font-size: 1.05rem; margin-top: 14px; }
.section-header.center { margin-left: auto; margin-right: auto; text-align: center; }

.bg-alt { background: var(--color-surface); }
.bg-dark {
  background: linear-gradient(160deg, var(--color-primary-dark), var(--color-primary));
  color: #eef3f1;
}
.bg-dark h2, .bg-dark h3, .bg-dark h4 { color: #ffffff; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--color-accent); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--color-accent-light); color: #fff; box-shadow: var(--shadow-md); }
.btn-outline { border-color: rgba(255,255,255,0.5); color: inherit; }
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-ghost { border-color: var(--color-primary); color: var(--color-primary); }
.btn-ghost:hover { background: var(--color-primary); color: #fff; }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 18px; font-size: 0.85rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 246, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--container);
  margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); }
.brand-logo { height: 46px; width: auto; display: block; }
.footer-logo-chip {
  display: inline-flex; align-items: center;
  background: #fff; border-radius: var(--radius-sm);
  padding: 10px 18px;
}
.footer-logo-chip img { height: 42px; width: auto; display: block; }
.schulz-note {
  font-size: 0.76rem; letter-spacing: 0.04em; color: var(--color-muted);
  text-transform: uppercase; font-weight: 600; margin-top: 10px;
}
.footer-about .schulz-note { color: rgba(255,255,255,0.5); }

.main-nav { display: flex; align-items: center; gap: 32px; }
.main-nav a {
  font-weight: 600; font-size: 0.95rem; color: var(--color-text);
  position: relative; padding: 6px 0;
}
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px;
  background: var(--color-accent); transition: width 0.25s ease;
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.main-nav a.active { color: var(--color-primary); }

.header-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none; background: none; border: none; padding: 8px;
  flex-direction: column; gap: 5px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--color-primary-dark); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transform: scale(1.02);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,38,37,0.75) 0%, rgba(8,38,37,0.55) 45%, rgba(8,38,37,0.92) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: var(--container); margin: 0 auto; padding: 140px 24px 64px; width: 100%; }
.hero-content h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); color: #fff; max-width: 780px; }
.hero-content .lead { margin-top: 20px; font-size: 1.15rem; color: rgba(255,255,255,0.88); max-width: 560px; }
.hero-actions { display: flex; gap: 16px; margin-top: 34px; flex-wrap: wrap; }

.hero-stats { display: flex; gap: 40px; margin-top: 56px; flex-wrap: wrap; }
.hero-stats div strong { display: block; font-family: var(--font-heading); font-size: 1.9rem; color: var(--color-accent-light); }
.hero-stats div span { font-size: 0.85rem; color: rgba(255,255,255,0.75); }

/* ---------- Search bar ---------- */
.search-card {
  position: relative; z-index: 3;
  max-width: var(--container); margin: -56px auto 0; padding: 0 24px;
}
.search-form {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: 16px;
  align-items: end;
}
.field label { display: block; font-size: 0.78rem; font-weight: 700; color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
.field select, .field input {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border); font-size: 0.95rem; color: var(--color-text);
  background: var(--color-bg);
}
.field select:focus, .field input:focus { outline: none; border-color: var(--color-primary-light); }

/* ---------- Property cards ---------- */
.property-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.property-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex; flex-direction: column;
}
.property-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.property-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.property-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.property-card:hover .property-media img { transform: scale(1.08); }
.property-tag {
  position: absolute; top: 14px; left: 14px;
  background: var(--color-accent); color: #fff;
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  padding: 6px 12px; border-radius: 999px;
}
.property-price {
  position: absolute; bottom: 14px; left: 14px;
  background: rgba(28, 25, 56, 0.85); color: #fff;
  font-weight: 700; padding: 7px 14px; border-radius: var(--radius-sm); font-size: 0.95rem;
  backdrop-filter: blur(4px);
}
.property-fav {
  position: absolute; top: 14px; right: 14px;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.9); border: none;
  display: flex; align-items: center; justify-content: center;
}
.property-body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.property-body h3 { font-size: 1.1rem; }
.property-location { display: flex; align-items: center; gap: 6px; color: var(--color-muted); font-size: 0.88rem; }
.property-specs { display: flex; gap: 16px; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--color-border); color: var(--color-muted); font-size: 0.85rem; }
.property-specs span { display: flex; align-items: center; gap: 6px; }

.filter-label {
  font-size: 0.78rem; font-weight: 700; color: var(--color-muted);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px;
}
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.filter-bar:last-of-type { margin-bottom: 40px; }
.chip {
  padding: 10px 20px; border-radius: 999px; border: 1.5px solid var(--color-border);
  background: var(--color-surface); font-weight: 600; font-size: 0.88rem; color: var(--color-text);
  transition: all 0.2s ease;
}
.chip:hover { border-color: var(--color-primary-light); }
.chip.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ---------- Feature grid ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.feature-card {
  background: var(--color-surface); border-radius: var(--radius-md); padding: 32px;
  box-shadow: var(--shadow-sm); border: 1px solid var(--color-border);
}
.feature-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
  color: var(--color-accent-light);
}
.feature-card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.feature-card p { color: var(--color-muted); font-size: 0.95rem; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step { text-align: left; position: relative; padding-top: 12px; }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-family: var(--font-heading); font-size: 2.2rem; font-weight: 800;
  color: var(--color-accent); opacity: 0.5; display: block; margin-bottom: 10px;
}
.step h4 { font-size: 1rem; margin-bottom: 6px; }
.step p { color: var(--color-muted); font-size: 0.9rem; }

/* ---------- Testimonials ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md); padding: 28px;
}
.testimonial-card .stars { color: var(--color-accent-light); letter-spacing: 2px; margin-bottom: 14px; }
.testimonial-card p { color: rgba(255,255,255,0.88); font-size: 0.96rem; }
.testimonial-person { display: flex; align-items: center; gap: 12px; margin-top: 20px; }
.avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--color-primary-dark); font-size: 0.9rem;
}
.testimonial-person strong { display: block; font-size: 0.9rem; color: #fff; }
.testimonial-person span { font-size: 0.78rem; color: rgba(255,255,255,0.6); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: 4px 24px;
}
.faq-item summary {
  cursor: pointer; list-style: none; padding: 18px 0;
  font-weight: 700; font-family: var(--font-heading); color: var(--color-primary-dark);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; flex-shrink: 0; font-size: 1.3rem; color: var(--color-accent);
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { color: var(--color-muted); padding-bottom: 20px; margin-top: -6px; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary));
  border-radius: var(--radius-lg);
  padding: 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
  color: #fff;
}
.cta-banner h2 { color: #fff; font-size: 1.8rem; max-width: 480px; }
.cta-banner p { color: rgba(255,255,255,0.8); margin-top: 10px; max-width: 460px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-primary-dark); color: rgba(255,255,255,0.82); padding-top: 72px; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-grid h4 { color: #fff; font-size: 0.95rem; margin-bottom: 18px; }
.footer-grid ul li { margin-bottom: 10px; }
.footer-grid ul li a { color: rgba(255,255,255,0.72); font-size: 0.92rem; }
.footer-grid ul li a:hover { color: var(--color-accent-light); }
.footer-about p { color: rgba(255,255,255,0.72); font-size: 0.92rem; margin: 16px 0 20px; max-width: 320px; }
.footer-brand { display: flex; align-items: center; gap: 10px; }
.social-row { display: flex; gap: 12px; }
.social-row a {
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center; transition: background 0.2s ease;
}
.social-row a:hover { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; color: rgba(255,255,255,0.72); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  padding: 24px 0; font-size: 0.82rem; color: rgba(255,255,255,0.55);
}
.footer-bottom a { color: rgba(255,255,255,0.55); }
.footer-bottom a:hover { color: var(--color-accent-light); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(160deg, var(--color-primary-dark), var(--color-primary));
  color: #fff; padding: 72px 0 56px; text-align: center;
}
.page-hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.6rem); }
.page-hero p { color: rgba(255,255,255,0.8); margin-top: 12px; max-width: 560px; margin-inline: auto; }
.breadcrumb { display: flex; justify-content: center; gap: 8px; font-size: 0.85rem; color: rgba(255,255,255,0.6); margin-top: 16px; }
.breadcrumb a { color: rgba(255,255,255,0.8); }

/* ---------- About page ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.about-media img { width: 100%; height: 100%; object-fit: cover; }
.value-list { display: grid; gap: 18px; margin-top: 24px; }
.value-list li { display: flex; gap: 14px; align-items: flex-start; }
.value-check {
  width: 28px; height: 28px; border-radius: 50%; background: var(--color-accent);
  color: #fff; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-weight: 800; font-size: 0.85rem; margin-top: 2px;
}

.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.team-card { background: var(--color-surface); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); text-align: center; }
.team-card img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.team-card .team-body { padding: 20px; }
.team-card h4 { font-size: 1rem; }
.team-card span { color: var(--color-accent); font-size: 0.82rem; font-weight: 600; }

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-row strong { display: block; font-family: var(--font-heading); font-size: 2.4rem; color: var(--color-primary); }
.stat-row span { color: var(--color-muted); font-size: 0.9rem; }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; }
.contact-info-card {
  background: var(--color-surface); border-radius: var(--radius-md); padding: 32px;
  box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); margin-bottom: 20px;
}
.contact-info-card .icon-row { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 22px; }
.contact-info-card .icon-row:last-child { margin-bottom: 0; }
.icon-badge {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: rgba(15,61,62,0.08); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
}
.contact-form-card {
  background: var(--color-surface); border-radius: var(--radius-lg); padding: 40px;
  box-shadow: var(--shadow-md); border: 1px solid var(--color-border);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 13px 16px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border); font-size: 0.95rem; font-family: inherit; color: var(--color-text);
  background: var(--color-bg);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--color-primary-light); }
.form-note { font-size: 0.82rem; color: var(--color-muted); margin-top: 14px; }
.map-embed { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); margin-top: 40px; height: 380px; }
.map-embed iframe { width: 100%; height: 100%; border: 0; }

.placeholder-note {
  background: #fff7e6; border: 1px dashed var(--color-accent);
  color: #7a5b12; padding: 4px 8px; border-radius: 6px; font-size: 0.78em;
}

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-24 { margin-top: 24px; }
.badge-inline { display: inline-flex; align-items: center; gap: 8px; background: rgba(15,61,62,0.08); color: var(--color-primary); padding: 6px 14px; border-radius: 999px; font-size: 0.82rem; font-weight: 600; }

/* WhatsApp floating button */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 200;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform 0.2s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .property-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .search-form { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .main-nav, .header-actions .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
  .header-inner.nav-open .main-nav {
    display: flex; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--color-surface); flex-direction: column; padding: 20px 24px; gap: 18px;
    box-shadow: var(--shadow-md);
  }
  .hero-content { padding-top: 120px; }
  .hero-stats { gap: 28px; }
  .search-form { grid-template-columns: 1fr; }
  .property-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; padding-bottom: 32px; }
  .team-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner { padding: 36px; flex-direction: column; align-items: flex-start; }
  .about-grid { gap: 32px; }
  .section { padding: 56px 0; }
}